#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#define KEY_TEMPLATE "template"
#define KEY_YEARS "years"
#define SAVE_FILENAME "data.json"
#define SAVE_FILE_VERSION 3
#define KEY_SAVE_FILE_VERSION "version"

#include <QMouseEvent>
#include <QGraphicsView>
#include <QJsonArray>
#include <QMainWindow>
#include <QDir>
#include <QStandardPaths>
#include <QJsonObject>
#include <QJsonDocument>
#include <QMap>
#include <QMapIterator>
#include <QMessageBox>
#include <QTimer>
#include <QProcess>
#include <QDir>

#include "models/week.h"
#include "models/year.h"
#include "welcome.h"
#include "tools.h"
#include "aboutbox.h"
#include "weekoption.h"

QT_BEGIN_NAMESPACE
namespace Ui { class MainWindow; }
QT_END_NAMESPACE

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    MainWindow(QWidget *parent = nullptr);
    ~MainWindow();

signals:
    void correctly_started();

private:
    Ui::MainWindow *ui;
    void init();
    void open_save();
    void save_to_file();
    void panic_dialog(QString text);

    // UI Update
    void updateStartLabel();
    void updateBreakLabel();
    void updateEndLabel();
    void highlightDayOfWeek();
    void updateValidIcon();
    void updateWarningIcon();

    QString get_save_file_path();
    Identifier get_identifier(QString objectName);
    void modify_value(Day*);

    Week* week_template;
    Week* current_week;
    Year* current_year;
    QMap<int, Year*> years;
    QMap<QString, Identifier> objectId;
    int todayWeekNumber;
    int dayOfWeek;
    bool saveLoaded;

private slots:
    void compute_week_number(const QDateTime &dt);
    void compute_time();
    void set_date_to_now();
    void edit();
    void edit_template();
    void open_about();
    void set_week_options();
};
#endif // MAINWINDOW_H